William Fischer
William Fischer is the name of the following people:
- William Fischer (historian) (1846–1906), German historian, Byzantinist and educator
- William Fischer (wrestler) (born 1930), American wrestler
- William Genrikowitsch Fischer , maiden name of Rudolf Iwanowitsch Abel (1903–1971), Soviet agent
- William S. Fischer (* 1935), American musician, arranger and composer
See also :